{"product_id":"furitek-crawlcore-waterproof-combo-unity-pro-2-in-1-esc-motor-micro-stellar-4m-transmission-for-trx4m","title":"Furitek CRAWLCORE Waterproof Combo – UNITY PRO (2-in-1 ESC \u0026 Motor) \u0026 MICRO STELLAR 4M Transmission – for TRX4M","description":"\u003ch2\u003e\n\u003cb\u003e🧭\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003eIntroducing the Furitek CRAWLCORE Waterproof Combo for TRX-4M\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003eElevate your TRX-4M to elite performance levels with the all-new\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eFuritek CRAWLCORE Waterproof Combo\u003c\/b\u003e\u003c\/span\u003e, featuring the\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eUNITY PRO 3500KV 2-in-1 Brushless System\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eand the upgraded\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eMICRO STELLAR 4M Transmission\u003c\/b\u003e\u003c\/span\u003e. Designed for extreme crawling precision, torque, and durability, this combo delivers buttery-smooth throttle control and efficient power delivery — even in the harshest terrain.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e💧 \u003c\/b\u003e\u003cb\u003eUNITY PRO – Waterproof 2-in-1 Brushless System (ESC + Motor)\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eUNITY PRO\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eintegrates a powerful 3500KV brushless motor with a built-in FOC ESC in a\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003esingle compact and fully waterproof unit\u003c\/b\u003e\u003c\/span\u003e. With Field-Oriented Control (FOC) technology, it provides ultra-smooth throttle response, minimal cogging, and precise low-speed control.\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e🔁\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e2-in-1 Design\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e– ESC + Motor in one sleek module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e💧\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cb\u003eFully Waterproof \u0026amp; Dustproof\u003c\/b\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e \u003c\/span\u003e(IP67 Equivalent)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e⚙️\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eFOC Technology\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e– Silent, precise low-speed crawling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e⚡\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e5.5V \/ 7.4V \/ 8.4V BEC @ 5A\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e– Power-hungry servo ready\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e📱\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eFuricar App\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e– Live tuning, telemetry \u0026amp; firmware updates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e🔧\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eCompact, Plug-and-Play\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e– No messy wires, easy install\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cb\u003e⚙️ \u003c\/b\u003e\u003cb\u003eMICRO STELLAR 4M Transmission – Now with 40.3:1 Gear Ratio\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003eThe newly upgraded\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eMICRO STELLAR 4M Transmission\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eis built to match the power of brushless motors, with\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eprecision-cut steel gears\u003c\/b\u003e\u003c\/span\u003e, high-quality bearings, and a\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003e40.3:1 gear ratio\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003ethat improves torque transfer while minimizing power loss.\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eTransmission Highlights:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e🧩\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eCNC-Machined Aluminum Gearbox\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e– Strength without weight\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e⚙️\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003ePrecision Steel Gears\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e– Designed for brushless systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e🌀\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e40.3:1 Gear Ratio\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e– Optimal for crawling control \u0026amp; torque\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e🪛\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cb\u003ePre-assembled with high-quality bearings\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cb\u003e🏁 \u003c\/b\u003e\u003cb\u003eWhy Choose the CRAWLCORE Waterproof Combo for TRX-4M?\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003e✅ Fully Waterproof ESC + Motor + Transmission\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✅ Ultra-smooth throttle with real-time tuning\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✅ Torque-optimized gear ratio for TRX-4M crawlers\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✅ Compact \u0026amp; plug-and-play installation\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✅ Built for power, precision, and durability\u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003e🔥 \u003c\/b\u003e\u003cb\u003eUnleash your TRX-4M with the Furitek CRAWLCORE Combo\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003e– Waterproof. Powerful. Unstoppable.\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0058\/5226\/6586\/files\/AppConnection.png?v=1723072046\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe width=\"1080\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/yekHAZyfQlg?si=vPENgLm5gYVOmK_-\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe width=\"1080\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/gYmoz-kT15A?si=uUKSpo5uTPGASa_v\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe width=\"1080\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/akw6dc2CdQg?si=WiQ842Lw30p1bEgC\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/0ELcdTdV6yo?si=me1x7bUS_HXSe777\" height=\"720\" width=\"1080\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Furitek","offers":[{"title":"Default Title","offer_id":41699619995725,"sku":"FUR-2663","price":127.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0087\/9050\/7597\/files\/h3_680x680_2fa9e0a8-5f6d-4d24-a968-d30f4a626847.webp?v=1744420015","url":"https:\/\/www.helidirect.com\/products\/furitek-crawlcore-waterproof-combo-unity-pro-2-in-1-esc-motor-micro-stellar-4m-transmission-for-trx4m","provider":"HeliDirect","version":"1.0","type":"link"}